101223302122020 has 192 divisors, whose sum is σ = 323251639603200. Its totient is φ = 23477459461632.

The previous prime is 101223302121943. The next prime is 101223302122057. The reversal of 101223302122020 is 20221203322101.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 40904920 + ... + 43308879.

It is an arithmetic number, because the mean of its divisors is an integer number (1683602289600).

Almost surely, 2^{101223302122020} is an apocalyptic number.

101223302122020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101223302122020 is an abundant number, since it is smaller than the sum of its proper divisors (222028337481180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101223302122020 is a wasteful number, since it uses less digits than its factorization.

101223302122020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84213914 (or 84213912 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 101223302122020 its reverse (20221203322101), we get a palindrome (121444505444121).

The spelling of 101223302122020 in words is "one hundred one trillion, two hundred twenty-three billion, three hundred two million, one hundred twenty-two thousand, twenty".